82045336

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{20389}}^1$

素因数の和:20898

約数の個数: 16

約数和(自身を含む): 154148400

約数和(自身を除く): 72103064

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 20389, 40778, 81556, 163112, 10255667, 20511334, 41022668, 82045336]

約数ペア:

[(1, 82045336), (2, 41022668), (4, 20511334), (8, 10255667), (503, 163112), (1006, 81556), (2012, 40778), (4024, 20389)]